[Event "Antioquia-ch"]
[Site "Medellin"]
[Date "2000.02.25"]
[Round "6"]
[White "Sefair, Miguel Angel"]
[Black "Benitez, Jose Rodolfo"]
[Result "0-1"]
[ECO "B30"]
[PlyCount "72"]
[EventDate "2000.02.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Be2 Nc6 4. 0-0 Nf6 5. d3 g6 6. Nfd2 Bg7 7. f4 0-0 8. b3 Nxe4 9. Nxe4 Bxa1 10. c3 Qb6 11. Be3 f5 12. Nf2 d5 13. Qc2 d4 14. Na3 dxe3 15. Nc4 exf2+ 16. Kh1 Qc7 17. Rxa1 Qxf4 18. Bf3 Be6 19. Qxf2 Rad8 20. g3 Qc7 21. Nb2 Ne5 22. Be2 Qa5 23. Na4 Ng4 24. Qf4 Bd7 25. h3 Nf6 26. Qc4+ Kg7 27. Nxc5 Qb6 28. Qd4 Bc6+ 29. Kh2 Rxd4 30. cxd4 Bd5 31. a4 Nh5 32. Rb1 Qd6 33. Rg1 b6 34. Na6 f4 35. Bxh5 fxg3+ 36. Rxg3 Rf2+ 0-1

[Event "Antioquia-ch"]
[Site "Medellin"]
[Date "2000.02.23"]
[Round "5"]
[White "Pineda, Carlos M"]
[Black "Sefair, Miguel Angel"]
[Result "1-0"]
[ECO "C41"]
[PlyCount "41"]
[EventDate "2000.02.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. Bc4 Bg4 4. h3 Bh5 5. c3 Nf6 6. d3 h6 7. Qb3 Qe7 8. Qxb7 Bxf3 9. gxf3 c6 10. Qxa8 Nfd7 11. Qxa7 d5 12. exd5 cxd5 13. Bxd5 Qd6 14. Bc4 Be7 15. b3 0-0 16. Rg1 Nb6 17. Ba3 Qd7 18. Qxd7 Bxa3 19. Qg4 g6 20. Nxa3 N8d7 21. Qxg6+ 1-0

[Event "Antioquia-ch"]
[Site "Medellin"]
[Date "2000.02.18"]
[Round "3"]
[White "Fonnegra, Carlos Alberto"]
[Black "Sefair, Miguel Angel"]
[Result "1-0"]
[ECO "B07"]
[PlyCount "43"]
[EventDate "2000.02.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e6 2. d4 Be7 3. Nf3 d6 4. Nc3 Nf6 5. Bc4 0-0 6. Bg5 c6 7. 0-0 d5 8. exd5 exd5 9. Bxf6 Bxf6 10. Bd3 Bg4 11. h3 Bh5 12. g4 Bg6 13. Ne2 Nd7 14. Nf4 c5 15. Bxg6 fxg6 16. dxc5 Re8 17. Qxd5+ Kh8 18. Rad1 Re7 19. Rfe1 Rxe1+ 20. Nxe1 Qc7 21. Qd6 Rc8 22. Qxd7 1-0

[Event "Antioquia-ch"]
[Site "Medellin"]
[Date "2000.02.16"]
[Round "2"]
[White "Arango, Andres Mauricio"]
[Black "Sefair, Miguel Angel"]
[Result "0-1"]
[ECO "B40"]
[PlyCount "37"]
[EventDate "2000.02.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Be2 e6 4. Nf3 d5 5. 0-0 d4 6. Nb1 Nf6 7. e5 Nd7 8. Bb5 Be7 9. Qe1 0-0 10. c3 Nb6 11. Bxc6 bxc6 12. Qe4 dxc3 13. Nxc3 Nd5 14. b3 Ba6 15. Re1 Rb8 16. Bb2 Qc7 17. d4 Rfd8 18. Na4 cxd4 19. Bxd4 0-1

[Event "Antioquia-ch"]
[Site "Medellin"]
[Date "2000.02.14"]
[Round "1"]
[White "Gomez, Luis Fernando"]
[Black "Sefair, Miguel Angel"]
[Result "1-0"]
[ECO "A40"]
[PlyCount "95"]
[EventDate "2000.02.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 e6 2. c4 Be7 3. Nc3 h6 4. e4 Bb4 5. Be3 Ne7 6. Bd3 a6 7. Nf3 0-0 8. Qd2 d6 9. a3 Ba5 10. b4 Bb6 11. 0-0 Nec6 12. Rad1 Qf6 13. Bb1 e5 14. Nd5 Qg6 15. Kh1 Bg4 16. c5 dxc5 17. dxc5 Ba7 18. Nxc7 Bxf3 19. gxf3 Nd7 20. Nxa8 Nf6 21. Nc7 Qh5 22. Qe2 Bb8 23. Nd5 Ne8 24. Rg1 g5 25. Ba2 Kh7 26. Bb1 f6 27. a4 Nd4 28. Bxd4 exd4 29. Rg2 Ng7 30. b5 Ne6 31. c6 bxc6 32. bxc6 Bf4 33. Re1 Rf7 34. Nxf6+ Rxf6 35. e5+ Rg6 36. Qe4 Nf8 37. c7 Kg7 38. c8Q Re6 39. Qxf4 Qf7 40. Qxf7+ Kxf7 41. Ba2 Ke7 42. Bxe6 Nxe6 43. Rc1 Kf7 44. Rg4 Ke7 45. Rc6 d3 46. Qxe6+ Kf8 47. Rc7 d2 48. Qf7# 1-0

[Event "Medellin Clavijo Memorial"]
[Site "Medellin"]
[Date "2000.??.??"]
[Round "4"]
[White "Bolivar, Geisson"]
[Black "Sefair, Miguel Angel"]
[Result "1-0"]
[ECO "C50"]
[PlyCount "73"]
[EventDate "2000.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 Nc6 2. Nf3 e5 3. Bc4 h6 4. Nc3 d6 5. d4 Bg4 6. dxe5 Nxe5 7. Nxe5 dxe5 8. Qxg4 Nf6 9. Qg3 Qd4 10. Qd3 0-0-0 11. Be3 Qxd3 12. cxd3 Ng4 13. Bd2 Bc5 14. 0-0 Bxf2+ 15. Rxf2 Nxf2 16. Kxf2 a6 17. a4 c6 18. Ke2 Rd7 19. Rf1 Rf8 20. Be6 g6 21. Bxd7+ Kxd7 22. Bxh6 f5 23. Bxf8 Ke6 24. exf5+ gxf5 25. h4 f4 26. h5 Kf5 27. h6 Kg6 28. Rh1 Kh7 29. Rh5 b5 30. axb5 axb5 31. Rxe5 Kg8 32. Rg5+ Kxf8 33. h7 b4 34. h8Q+ Ke7 35. Qe5+ Kd7 36. Rg7+ Kc8 37. Qe8# 1-0

[Event "Medellin Clavijo Memorial"]
[Site "Medellin"]
[Date "2000.??.??"]
[Round "3"]
[White "De la Roche, Joaquin"]
[Black "Sefair, Miguel Angel"]
[Result "1-0"]
[ECO "C01"]
[PlyCount "39"]
[EventDate "2000.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e6 2. d4 a6 3. Nf3 Be7 4. Bd3 Nc6 5. 0-0 d5 6. e5 f5 7. c4 Nb4 8. Be2 c5 9. a3 Nc6 10. cxd5 Qxd5 11. Nc3 Qd7 12. d5 exd5 13. Nxd5 Qd8 14. Bc4 h6 15. Qc2 b5 16. Ba2 Bb7 17. Rd1 Qb8 18. Qxf5 Bc8 19. Nf6+ Nxf6 20. Qg6+ 1-0

[Event "Medellin Clavijo Memorial"]
[Site "Medellin"]
[Date "2000.??.??"]
[Round "6"]
[White "Sefair, Miguel Angel"]
[Black "Arango, Andres Mauricio"]
[Result "0-1"]
[ECO "B30"]
[PlyCount "70"]
[EventDate "2000.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Bc4 e6 4. Nf3 Nf6 5. 0-0 d5 6. Bb5 d4 7. Bxc6+ bxc6 8. e5 Nd5 9. Ne2 Be7 10. d3 Rb8 11. Ng3 0-0 12. Nh5 Kh8 13. Ne1 Qe8 14. f4 f6 15. Nxg7 Kxg7 16. Qg4+ Qg6 17. exf6+ Bxf6 18. Qe2 Rg8 19. Rf3 Kh8 20. Rg3 Qf7 21. Rg4 Rxg4 22. Qxg4 e5 23. f5 Bg7 24. Nf3 Qxf5 25. Qh4 Bf6 26. Qh6 Be6 27. a3 Rg8 28. Nh4 Bxh4 29. Qxh4 Qf3 30. Qf2 Qd1+ 31. Qf1 Rxg2+ 32. Kxg2 Bh3+ 33. Kxh3 Qxf1+ 34. Kg3 Ne3 35. c4 Qf4+ 0-1

[Event "Medellin Clavijo Memorial"]
[Site "Medellin"]
[Date "2000.??.??"]
[Round "1"]
[White "Sefair, Miguel Angel"]
[Black "Caro, Gunther"]
[Result "0-1"]
[ECO "C48"]
[PlyCount "43"]
[EventDate "2000.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nc6 3. Nf3 Bc5 4. Bb5 Nf6 5. Ng5 0-0 6. d3 d5 7. Qf3 Nd4 8. Qd1 c6 9. Ba4 Bg4 10. f3 Bd7 11. 0-0 Nxc2+ 12. Kh1 Nxa1 13. f4 Ng4 14. Nh3 Qh4 15. Qf3 Rad8 16. f5 Be7 17. Bd2 d4 18. Ne2 h5 19. Be1 Qf6 20. Ng3 Qh6 21. Bd2 Qh7 22. Rxa1 0-1

[Event "Medellin Clavijo Memorial"]
[Site "Medellin"]
[Date "2000.??.??"]
[Round "5"]
[White "Sefair, Miguel Angel"]
[Black "Valencia Obando, Laureano"]
[Result "0-1"]
[ECO "C24"]
[PlyCount "74"]
[EventDate "2000.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. d3 Be7 4. Ne2 c6 5. Bg5 d5 6. Bb3 dxe4 7. d4 exd4 8. h3 e3 9. fxe3 Qa5+ 10. c3 Qxg5 11. Nxd4 Qxe3+ 12. Qe2 Qxe2+ 13. Nxe2 Ne4 14. Rf1 0-0 15. g4 Bh4+ 16. Kd1 Nf2+ 17. Kc2 Nxh3 18. Rh1 Bxg4 19. Nf4 Nxf4 20. Rxh4 Bf5+ 21. Kc1 Nd3+ 22. Kd2 Na6 23. Na3 Rad8 24. Rd4 Nac5 25. Bc2 Rxd4 26. cxd4 Rd8 27. Rf1 Bg6 28. b4 Nxb4 29. Bxg6 hxg6 30. Kc3 Nd5+ 31. Kc4 Ne6 32. Rc1 b5+ 33. Kd3 Ndf4+ 34. Ke3 Rxd4 35. Nc2 Rd3+ 36. Ke4 f5+ 37. Ke5 Rd5# 0-1

[Event "Medellin Clavijo Memorial"]
[Site "Medellin"]
[Date "2000.??.??"]
[Round "7"]
[White "Sefair, Miguel Angel"]
[Black "Zapata Zuluaga, Alexandra"]
[Result "0-1"]
[ECO "C65"]
[PlyCount "77"]
[EventDate "2000.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Be7 5. Bxc6 dxc6 6. Nxe5 0-0 7. Nd2 Ne8 8. Ndf3 f6 9. Nc4 a5 10. h3 f5 11. Ne3 Nd6 12. 0-0 Qd7 13. e5 Ne8 14. d4 b5 15. Re1 Bb7 16. c3 Rd8 17. Qb3+ Kh8 18. a4 b4 19. e6 Qc8 20. Ne5 Nd6 21. Nd7 Rfe8 22. cxb4 f4 23. Ng4 Nf5 24. Bxf4 Nxd4 25. Qc4 Nf5 26. Nge5 Nd6 27. Qc3 Bf6 28. Nxf6 Rxe6 29. Nh5 Nf5 30. Nf7+ Kg8 31. Nxd8 Re7 32. Rxe7 Qxd8 33. Rae1 Kf8 34. Re8+ Qxe8 35. Rxe8+ Kxe8 36. Qe5+ Ne7 37. Bg5 Kf7 38. Qxe7+ Kg6 39. Nf4+ 0-1

